Cron <root at ari> run-parts /etc/cron.hourly

[Cron Daemon]

/etc/cron.hourly/0yum-hourly.cron:

Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/SCL/7/x86_64/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"
Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/7/x86_64/os/Addons/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"
Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/updates/7/en/Addons/x86_64/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"
Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/computational/7/x86_64/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"
Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/7/x86_64/os/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"
Could not get metalink https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=x86_64&infra=$infra&content=$contentdir error was
14: curl#7 - "Failed to connect to 2620:52:3:1:dead:beef:cafe:fed6: Network is unreachable"
Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/unsupported/7/x86_64/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"
Could not retrieve mirrorlist http://springdale.princeton.edu/data/springdale/updates/7/en/os/x86_64/mirrorlist error was
14: curl#7 - "Failed connect to springdale.princeton.edu:80; No route to host"